2149422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 4855680

約数和(自身を除く): 2706258

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1123, 1914, 2246, 3369, 6738, 12353, 24706, 32567, 37059, 65134, 74118, 97701, 195402, 358237, 716474, 1074711, 2149422]

約数ペア:

[(1, 2149422), (2, 1074711), (3, 716474), (6, 358237), (11, 195402), (22, 97701), (29, 74118), (33, 65134), (58, 37059), (66, 32567), (87, 24706), (174, 12353), (319, 6738), (638, 3369), (957, 2246), (1123, 1914)]